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15mL chemical oxygen demand vials for water analysis factory Chemical Oxygen Demand (COD) TNTplus Vial Test, LR (3-150 mg Recommended COD test for wastewater effluent.

COD is most suitable for rapid and frequent monitoring of treatment plant efficiency and water quality. This method is more accurate than BOD (with a 5-10% relative standard deviation) and it offers a relatively short analysis time (2-hour digestion time), compared to the 5-day BOD test.

Biochemical Assay Kits - LabAssay™. The LabAssay™ Series is a collection of biochemical assay kits for analyzing samples from mice and other animals. Since analyses are performed in microtiter plates, many samples can be concurrently evaluated, and only small sample amounts are needed.

discounting certified 15mL chemical oxygen demand vials for water analysis Cod at Thomas Scientific COD Vials High Range 0-1500mg/L. WTW. Dichromate reactor digestion reagents for fast, easy, safe determination of low-, mid-, and high-range C.O.D. levels in wastewater.

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网页buy wholesales 15mL hach cod vials for water analysis price High quality COD reagent vial factory water analysis 16mm Test Tube COD Glass Vial with Screw cap and septa. US $9.00/ Pack. 2 Packs (Min. Order) CN Zhejiang Aijiren Get Price cheap certified 10mL hach cod vials for water analysis factory

First time buyers, receive a 25% discount on your first order of COD reagent vials, ask for the Water Online discount. CHEMetrics produces test kits and instruments for measuring over 50 important water analytes and parameters. Preferred pricing is available for annual contracts and bid situations.

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US EPA approved for wastewater analysis using Hach Method 8000. Range: 3-150 mg/L COD. Pack of 150 vials Benefits EPA Approved Low Range (LR) and High Range (HR) vials are approved by the USEPA for NPDES reporting of wastewater COD concentrations. Simpler and Safer

buy wholesales 15mL hach cod vials for water analysis price High quality COD reagent vial factory water analysis 16mm Test Tube COD Glass Vial with Screw cap and septa. US $9.00/ Pack. 2 Packs (Min. Order) CN Zhejiang Aijiren Technology Inc. 3 YRS. 100.0%. 5.0 ( 15) "Fast shipping" "Professional service".

These COD vials are premixed and ready to use. There are several types of reagents available commercially: EPA-compliant reagents: These vials comply with EPA method 410.4 and Standard Methods 5220D. These reagents use the formulation for this method, which contains mercury sulfate, potassium dichromate, and sulfuric acid.